Computer workstation



FIG. 1 is a left side elevational view of the computer workstation according to my new design, the right side being identical thereto;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a rear perspective view thereof; and,

FIG. 6 is a front perspective view thereof. 

The ornamental design for a computer workstation, as shown and described. 